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DE69604390D1 - UV REFLECTOR, INTEGRATED IN A UV SYSTEM FOR GAS OR LIQUID PURIFICATION, PREFERRED BY WATER - Google Patents

UV REFLECTOR, INTEGRATED IN A UV SYSTEM FOR GAS OR LIQUID PURIFICATION, PREFERRED BY WATER

Info

Publication number
DE69604390D1
DE69604390D1 DE69604390T DE69604390T DE69604390D1 DE 69604390 D1 DE69604390 D1 DE 69604390D1 DE 69604390 T DE69604390 T DE 69604390T DE 69604390 T DE69604390 T DE 69604390T DE 69604390 D1 DE69604390 D1 DE 69604390D1
Authority
DE
Germany
Prior art keywords
reflector
integrated
gas
preferred
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69604390T
Other languages
German (de)
Other versions
DE69604390T2 (en
Inventor
Anders Haegermarck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dometic Appliances AB
Original Assignee
Electrolux AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of DE69604390D1 publication Critical patent/DE69604390D1/en
Publication of DE69604390T2 publication Critical patent/DE69604390T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Hydrology & Water Resources (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Water Treatments (AREA)
DE69604390T 1995-04-21 1996-04-12 UV REFLECTOR, INTEGRATED IN A UV SYSTEM FOR GAS OR LIQUID PURIFICATION, PREFERRED BY WATER Expired - Fee Related DE69604390T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9501467A SE504229C2 (en) 1995-04-21 1995-04-21 Elliptical UV reflector for a UV chamber for purification of liquid or gas
PCT/SE1996/000483 WO1996033135A1 (en) 1995-04-21 1996-04-12 Uv-reflector forming a part of a uv-device for purification of a liquid or a gas, preferably water

Publications (2)

Publication Number Publication Date
DE69604390D1 true DE69604390D1 (en) 1999-10-28
DE69604390T2 DE69604390T2 (en) 2000-04-06

Family

ID=20398026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604390T Expired - Fee Related DE69604390T2 (en) 1995-04-21 1996-04-12 UV REFLECTOR, INTEGRATED IN A UV SYSTEM FOR GAS OR LIQUID PURIFICATION, PREFERRED BY WATER

Country Status (8)

Country Link
EP (1) EP0821657B1 (en)
CN (1) CN1096422C (en)
BR (1) BR9608231A (en)
DE (1) DE69604390T2 (en)
IL (1) IL117674A (en)
IN (1) IN187595B (en)
SE (1) SE504229C2 (en)
WO (1) WO1996033135A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048476A1 (en) * 1996-06-18 1997-12-24 Volkswagen Aktiengesellschaft Photocatalyst
US6451202B1 (en) * 1999-06-21 2002-09-17 Access Business Group International Llc Point-of-use water treatment system
KR20030013752A (en) * 2001-08-09 2003-02-15 박재모 Water treatment system by ultra-violet
US6614028B1 (en) 2002-07-30 2003-09-02 Fusion Uv Systems, Inc. Apparatus for and method of treating a fluid
DE202008017944U1 (en) * 2008-09-19 2010-12-16 Sol-Uv Technologie & Entwicklungs-Gmbh Plant for the chemical and physical treatment of water by means of UV radiation
CN103052441B (en) * 2010-08-03 2014-12-10 国立大学法人信州大学 Optical reactor and method for manufacturing same
CN112641989A (en) * 2020-12-28 2021-04-13 中国科学院长春光学精密机械与物理研究所 Ultraviolet disinfection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146504A1 (en) * 1971-09-17 1973-03-22 Saalmann Fa Gerhard Ultraviolet air/gas purifier - by inducing chemical reaction
FR2555567A1 (en) * 1983-11-28 1985-05-31 Villessot Daniel Device for the bacteriological treatment of liquids or fluids by irradiation
DE8815485U1 (en) * 1988-12-13 1990-05-17 Dr. K. Hönle GmbH, 8033 Martinsried Device for disinfecting liquids with ultraviolet radiation

Also Published As

Publication number Publication date
CN1096422C (en) 2002-12-18
IL117674A (en) 1999-06-20
SE504229C2 (en) 1996-12-09
EP0821657A1 (en) 1998-02-04
WO1996033135A1 (en) 1996-10-24
SE9501467D0 (en) 1995-04-21
SE9501467L (en) 1996-10-22
DE69604390T2 (en) 2000-04-06
IN187595B (en) 2002-05-25
CN1182407A (en) 1998-05-20
BR9608231A (en) 1998-12-29
IL117674A0 (en) 1996-07-23
EP0821657B1 (en) 1999-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DOMETIC APPLIANCES AB, SOLNA, SE

8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8339 Ceased/non-payment of the annual fee